/*
* 带圆角的加载网络图片
Container(
        //加载网络图片
        height: 300.0,
        width: 300.0,
        decoration: BoxDecoration(
          color: Colors.yellow,
          borderRadius: BorderRadius.all(
            Radius.circular(15),//这里增加至宽高的一半，也可以实现圆形图片
          ),
          image: DecorationImage(
            image: NetworkImage("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1566225123&di=83f75424937ce7c71c34bb275b72a2b8&imgtype=jpg&er=1&src=http%3A%2F%2Fpic1.win4000.com%2Fpic%2F0%2F85%2Fd194485054.jpg"),
            fit:BoxFit.cover,
          )
        ), 
*/

/**
 * ClipOval 组件实现圆形图片  网络加载圆形图片
 * ClipOval(
          child: Image.network('https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1566120270717&di=cf20cc7e7e27a7a5ceb540914089dab0&imgtype=0&src=http%3A%2F%2Fimg1.ph.126.net%2FCY4vmclHMPpeB7oPRIx6RQ%3D%3D%2F2740721848249581208.jpg',
          width: 300,
          height: 300,
          fit: BoxFit.cover,
          ),
 * 
 */